Job seekers before an interview: are you over-worried about slipping up?
Before a job interview, a single imprecise answer can feel bigger than the question itself. The benchmark now sits much closer to normal than many candidates think.
By Maria Lee·
By 2024, 4 in 5 students had higher mistake concerns than the average student in the late 1980s. LSE reported the finding in a 2026 article on rising perfectionism. But the practical point lands before an interview, performance review or pay talk: if a single imperfect answer feels loaded, that worry is no longer a fringe reaction.
Four in five students now sit above the old mistake benchmark
The LSE article described a recent study, Perfectionism Is accelerating over time, that reviewed 307 studies involving more than 82,000 university students in the United Kingdom, United States and Canada. The source data ran from 1989 to 2024.
The mistake finding is the clearest benchmark for a nervous candidate. LSE said concerns about making mistakes and getting things wrong rose sharply, with 4 in 5 students today scoring higher in that area than the average student did in the late 1980s.
Slipping up changes how your voice behaves
In an interview, mistake worry often shows up in the words. You hedge, restart, soften a clear answer or avoid asking for what you need. If that turns into a blank sentence or shaky voice, it can feel like one of the common reasons for speech anxiety.
LSE’s source is about university students, not hiring panels. Still, the speaking link is direct: an interview is a judged conversation. The pressure sits in the same place as the LSE wording, making mistakes, getting things wrong and feeling that others expect perfection.
Two-thirds felt others expected perfection by 2016
LSE also named socially prescribed perfectionism as the most striking rise. The article defines it as the feeling that other people expect you to be perfect. By 2016, two-thirds of young people were scoring above levels considered typical in 1989 on that measure.
Take a job seeker in 2026 who gives a less precise answer than planned. The LSE benchmark does not say the hiring manager will punish the wording. It says the inner pressure to treat the wording as a serious error has become common across the 1989 to 2024 comparison.
Why can a single answer feel so costly?
Interviews, reviews and pay talks share the same structure: someone is evaluating you while you speak. A phrase that sounds too vague, too defensive or too eager can feel as if it changes how your work, judgment or confidence is being assessed.
The LSE article frames the change over 35 years of student data. Many current job seekers and early-career professionals entered work after the rise in mistake concern was already well under way, especially by the 2016 benchmark for socially prescribed perfectionism.
The evidence covers 307 studies and 35 years
The LSE article says Dr Thomas Curran and colleagues analyzed 307 studies involving more than 82,000 university students. The students were in the United Kingdom, United States and Canada, and the data window covered 1989 through 2024.
That scope matters for the interview question because the finding is not a snapshot from a small campus survey. LSE described a cross-temporal meta-analytic review, which compares results across time. The headline benchmark comes from that longer 35-year view.
Every benchmark behind the interview worry
The public numbers point in the same direction: fear of getting it wrong has become a majority comparison point in the LSE account. The table separates the feeling itself from the research base behind it.
| What LSE reported | Number | Why it matters before an interview |
|---|---|---|
| Students today scoring higher on concerns about mistakes than the average student in the late 1980s | 4 in 5 | Mistake worry is the majority benchmark, not an unusual reaction |
| Young people above levels considered typical in 1989 for socially prescribed perfectionism | Two-thirds by 2016 | The pressure can feel like other people expect a perfect answer |
| Studies included in the review | 307 studies | The finding comes from a large research base |
| University students included | More than 82,000 | The sample spans a large student population |
| Countries covered | United Kingdom, United States and Canada | The evidence includes U.S. students |
| Years covered by the source data | 1989 to 2024 | The comparison stretches across 35 years |
Benchmarks reported in the LSE article on rising perfectionism
What this means for you
If you are worried about slipping up in an interview, the LSE benchmark says the worry itself is common. It does not prove your answer was bad. It does not prove the interviewer noticed the word you keep replaying.
Before the next interview, prepare a recovery line, not only a perfect answer. Try: “Let me say that more clearly.” Then answer again in a clean sentence. A small repair keeps the conversation moving and stops an imperfect phrase from taking over the room.
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